{"title":"Hyperspherical Equivariant Slices and Basic Classical Lie Superalgebras","authors":"Michael Finkelberg, Ivan Ukraintsev","doi":"10.1007/s00220-025-05378-3","DOIUrl":null,"url":null,"abstract":"<div><p>We classify all the hyperspherical equivariant slices of reductive groups. The classification is essentially <i>S</i>-dual to the one of basic classical Lie superalgebras.\n</p></div>","PeriodicalId":522,"journal":{"name":"Communications in Mathematical Physics","volume":"406 8","pages":""},"PeriodicalIF":2.6000,"publicationDate":"2025-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00220-025-05378-3.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Communications in Mathematical Physics","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s00220-025-05378-3","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PHYSICS, MATHEMATICAL","Score":null,"Total":0}
引用次数: 0
Abstract
We classify all the hyperspherical equivariant slices of reductive groups. The classification is essentially S-dual to the one of basic classical Lie superalgebras.
期刊介绍:
The mission of Communications in Mathematical Physics is to offer a high forum for works which are motivated by the vision and the challenges of modern physics and which at the same time meet the highest mathematical standards.